Question #6424751Single Choice

Biology

Question

What is the significance of crossing-over during Meiosis I?

Options

A
    It ensures equal division of cytoplasm.
B
    It promotes genetic diversity by exchanging genetic material.
C
    It allows homologous chromosomes to pair correctly.
D
    It reduces the chromosome number by half.

Answer & Analysis

Click "Show Answer" to reveal the answer and analysis

Want More Practice Questions?

Access thousands of practice questions with detailed explanations on Scholardog.

Practice Now - It's Free!